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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41756-2022 |
Corrosion of metals and alloys - Method for assessing resistance to atmospheric corrosion of loW alloy steels 金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法 |
China National Standards W |
 English PDF |
| GB/T 41840-2022 |
LoWer Limb Orthosis Components Polyurethane Elastic Ankle Hinge 下肢矫形器零部件 聚氨酯弹性踝铰链 |
China National Standards W |
English PDF |
| GB/T 41839-2022 |
Waist orthosis elastic waistband 腰部矫形器 弹力围腰 |
China National Standards W |
English PDF |
| GB/T 41696-2022 |
Classification and general technical requirements of loWer limb rehabilitation training equipment 下肢康复训练设备的分类及通用技术条件 |
China National Standards W |
English PDF |
| GB/T 40887.2-2022 |
Wheelchairs and occupant restraint systems for barrier-free passenger cars - Part 2: Forward-facing wheelchair occupant systems 无障碍客车的轮椅车及乘坐者限位系统 第2部分: 前向式轮椅车乘坐者系统 |
China National Standards W |
English PDF |
| GB/T 30661.6-2022 |
Seats for Wheelchairs - Part 6: Simulated use and determination of seat cushion performance changes 轮椅车座椅 第6部分：模拟使用和座垫性能变化的测定 |
China National Standards W |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair Welding of Forged Steel Parts 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards W |
English PDF |
| GB/T 41910-2022 |
Quality control of Washed faeces and grading of faecal samples 洗涤粪菌质量控制和粪菌样本分级 |
China National Standards W |
English PDF |
| GB/T 26957-2022 |
Destructive testing of Welds in metallic materials - Tensile test methods for cross joints and lap joints 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法 |
China National Standards W |
English PDF |
| GB/T 2652-2022 |
Destructive test of Welds in metallic materials Longitudinal tensile test of weld metal in fusion welded joints 金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验 |
China National Standards W |
English PDF |
| GB/T 18779.1-2022 |
Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1: Rules for Passing or Failing Verification According to Specifications 产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分：按规范验证合格或不合格的判定规则 |
China National Standards W |
English PDF |
| GB/T 20092.3-2022 |
Chinese NeWs Information Content Part 3: XML Format for Data Exchange 中文新闻信息内容 第3部分：数据交换的XML格式 |
China National Standards W |
English PDF |
| GB/T 20092.2-2022 |
Chinese NeWs Information Content Part 2: News Metadata 中文新闻信息内容 第2部分：新闻元数据 |
China National Standards W |
English PDF |
| GB/T 20092.1-2022 |
Chinese NeWs Information Content Part 1: Conceptual Model 中文新闻信息内容 第1部分：概念模型 |
China National Standards W |
English PDF |
| GB/T 41984-2022 |
Arc stud Welding process 电弧螺柱焊工艺方法 |
China National Standards W |
English PDF |
| GB/T 41861-2022 |
Gas Welding Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards W |
English PDF |
| GB/Z 41983-2022 |
Hydraulic ScreW-in Cartridge Valve Mounting Connection Dimensions 液压螺纹插装阀 安装连接尺寸 |
China National Standards W |
English PDF |
| GB/T 42058-2022 |
Offshore structures Offshore mobile platforms Windlass and anchor winch for mooring positioning 海上结构物 海上移动平台 系泊定位用锚机和锚绞车 |
China National Standards W |
English PDF |
| GB/T 41894.3-2022 |
Ships and Offshore Technology Determination of Shaft PoWer in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分：弹性振动法 |
China National Standards W |
English PDF |
| GB/T 41894.2-2022 |
Ships and marine technology - Determination of shaft poWer in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分：光学反射法 |
China National Standards W |
English PDF |
| GB/T 41860.2-2022 |
Forming molds - Retaining rings - Part 2: Retaining rings for small and medium molds With heat shields, types C and D 成型模 定位圈 第2部分：带隔热板的中小型模具定位圈 C型和D型 |
China National Standards W |
English PDF |
| GB/T 41860.1-2022 |
Forming molds - Retaining rings - Part 1: Retaining rings for small and medium-sized molds Without heat shields, types A and B 成型模 定位圈 第1部分：无隔热板的中小型模具定位圈 A型和B型 |
China National Standards W |
English PDF |
| GB/T 41893-2022 |
Basic Requirements for Logistics Management of Digitalized Workshop in Hull Parts Manufacturing 船体零部件制造数字化车间物流管理基本要求 |
China National Standards W |
English PDF |
| GB/T 4096.2-2022 |
Geometric Product Specification (GPS) Wedge Part 2: Dimensioning and Tolerancing 产品几何技术规范（GPS） 楔体 第2部分：尺寸与公差标注 |
China National Standards W |
English PDF |
| GB/T 4096.1-2022 |
Product Geometric Specifications (GPS) Wedges Part 1: Angle and Slope Series 产品几何技术规范（GPS） 楔体 第1部分：角度与斜度系列 |
China National Standards W |
English PDF |
| GB/T 18916.63-2022 |
Water withdrawal quotas - Part 63: Flat glass 取水定额 第63部分：平板玻璃 |
China National Standards W |
English PDF |
| GB/T 18916.62-2022 |
Water withdrawal quotas - Part 62: Cement 取水定额 第62部分：水泥 |
China National Standards W |
English PDF |
| GB/T 11693-2022 |
Marine flange Welding seat plate 船用法兰焊接座板 |
China National Standards W |
English PDF |
| GB/T 4622.2-2022 |
Spiral Wound gaskets for pipe flanges - Part 2: Class series 管法兰用缠绕式垫片 第2部分：Class系列 |
China National Standards W |
English PDF |
| GB/T 4622.1-2022 |
Spiral Wound gaskets for pipe flanges - Part 1: PN series 管法兰用缠绕式垫片 第1部分：PN系列 |
China National Standards W |
English PDF |
| GB/T 41979.5-2022 |
Friction stir spot Welding of aluminum and aluminum alloys - Part 5: Quality and inspection requirements 搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求 |
China National Standards W |
English PDF |
| GB/T 41979.4-2022 |
Friction stir spot Welding of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification 搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定 |
China National Standards W |
English PDF |
| GB/T 41979.3-2022 |
Friction stir spot Welding of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators 搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定 |
China National Standards W |
English PDF |
| GB/T 41979.2-2022 |
Friction stir spot Welding of aluminum and aluminum alloys - Part 2: Design of welded joints 搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计 |
China National Standards W |
English PDF |
| GB/T 41979.1-2022 |
Friction stir spot Welding of aluminum and aluminum alloys - Part 1: Terms and definitions 搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义 |
China National Standards W |
English PDF |
| GB/T 20093-2022 |
Chinese NeWs Information Classification and Codes 中文新闻信息分类与代码 |
China National Standards W |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards W |
English PDF |
| GB/T 22359.2-2022 |
Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines With built-in power supply - Part 2: Additional EMC requirements for functional safety 土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第2部分：功能安全的EMC附加要求 |
China National Standards W |
English PDF |
| GB/T 22359.1-2022 |
Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines With built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions 土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第1部分：典型电磁环境条件下的EMC一般要求 |
China National Standards W |
English PDF |
| GB/T 6730.64-2022 |
Iron ore - Determination of Water-soluble chloride content - Ion selective electrode method 铁矿石 水溶性氯化物含量的测定 离子选择电极法 |
China National Standards W |
English PDF |
| GB/T 41812-2022 |
General rules for performance testing of automatic liquid pipetting Workstations 自动移液工作站性能检测通则 |
China National Standards W |
English PDF |
| GB/T 41977-2022 |
Packaging Labeling and direct product marking With 1D and 2D barcodes 包装 一维条码和二维条码的标签和直接产品标记 |
China National Standards W |
English PDF |
| GB/T 3517-2022 |
Natural raW rubber - Determination of plasticity retention (PRI) 天然生胶 塑性保持率（PRI）的测定 |
China National Standards W |
English PDF |
| GB/T 41695-2022 |
Safety and Resilience Emergency Management Guidelines for Implementation of Community Early Warning Systems for Landslide Hazards 安全与韧性 应急管理 滑坡灾害社区预警体系实施指南 |
China National Standards W |
English PDF |
| GB/T 13871.6-2022 |
Rotary shaft lip seals With elastomeric sealing elements - Part 6: Specification for elastomeric materials 密封元件为弹性体材料的旋转轴唇形密封圈 第6部分：弹性体材料规范 |
China National Standards W |
English PDF |
| GB/T 17489-2022 |
Hydraulic transmission Particulate contamination analysis Liquid sampling from Working system piping 液压传动 颗粒污染分析 从工作系统管路中提取液样 |
China National Standards W |
English PDF |
| GB/T 18931-2022 |
Classification of alkaline dense shaped refractory products With carbon content less than 7% 碳含量小于7%的碱性致密定形耐火制品分类 |
China National Standards W |
English PDF |
| GB/T 41836-2022 |
Sharing Economy Guiding Principles and Basic FrameWork 共享经济 指导原则与基础框架 |
China National Standards W |
English PDF |
| GB/T 10044-2022 |
Cast iron electrodes and Wires 铸铁焊条及焊丝 |
China National Standards W |
English PDF |
| GB/T 20346.2-2022 |
Fertilizing machinery - Part 2: Inter-roW fertilizer applicators 施肥机械 第2部分：行间施肥机 |
China National Standards W |
English PDF |
| GB/T 26719-2022 |
General Rules for Statistics of Water Use by Water-Using Units 用水单位用水统计通则 |
China National Standards W |
English PDF |
| GB/T 42031-2022 |
DraWing Method of Water Balance Diagram of Water Unit 用水单位水平衡图绘制方法 |
China National Standards W |
English PDF |
| GB/T 25963-2022 |
Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography With differential refractive index detector 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法 |
China National Standards W |
English PDF |
| GB/T 3658-2022 |
Ring test method for magnetic properties of soft magnetic metal materials and poWder metallurgy materials in the frequency range of 20Hz to 100kHz 软磁金属材料和粉末冶金材料20Hz～100kHz频率范围磁性能的环形试样测量方法 |
China National Standards W |
English PDF |
| GB/T 13789-2022 |
Method for Measuring Magnetic Properties of Electrical Steel Strip (Sheet) With Single Chip Tester 用单片测试仪测量电工钢带(片)磁性能的方法 |
China National Standards W |
English PDF |
| GB/T 41706-2022 |
Metal poWders - Determination of non-metallic inclusions in metal powders for powder forging 金属粉末 粉末锻造用金属粉末中非金属夹杂物的测定方法 |
China National Standards W |
English PDF |
| GB/T 41978-2022 |
Additive manufacturing—Metal poWder hollow flour rate detection method 增材制造 金属粉末空心粉率检测方法 |
China National Standards W |
English PDF |
| GB/T 30966.6-2022 |
Wind turbines - Communications for wind farm monitoring systems - Part 6: Logical node classes and data classes for condition monitoring 风力发电机组 风力发电场监控系统通信 第6部分：状态监测的逻辑节点类和数据类 |
China National Standards W |
English PDF |
| GB/T 41643-2022 |
Guidelines for the Safety and Use of High PoWer Laser Manufacturing Equipment 高功率激光制造设备安全和使用指南 |
China National Standards W |
English PDF |
| GB/T 30966.5-2022 |
Wind turbines - Communications for wind farm monitoring systems - Part 5: Conformance testing 风力发电机组 风力发电场监控系统通信 第5部分：一致性测试 |
China National Standards W |
English PDF |
| GB/T 30966.3-2022 |
Wind turbines - Communications for wind farm monitoring systems - Part 3: Information exchange model 风力发电机组 风力发电场监控系统通信 第3部分：信息交换模型 |
China National Standards W |
English PDF |
| GB/T 30966.2-2022 |
Wind turbines - Communications for wind park monitoring systems - Part 2: Information model 风力发电机组 风力发电场监控系统通信 第2部分：信息模型 |
China National Standards W |
English PDF |
| GB/T 30966.1-2022 |
Wind turbines -- Communications for wind farm monitoring systems -- Part 1: Principles and models 风力发电机组 风力发电场监控系统通信 第1部分：原则与模型 |
China National Standards W |
English PDF |
| GB/T 19072-2022 |
Wind turbine tower 风力发电机组 塔架 |
China National Standards W |
English PDF |
| GB/T 31517.1-2022 |
Design requirements for fixed offshore Wind turbines 固定式海上风力发电机组 设计要求 |
China National Standards W |
English PDF |
| GB/T 21396-2022 |
FootWear - Test methods for finished shoes - Adhesive strength of upper and sole 鞋类 成鞋试验方法 帮底粘合强度 |
China National Standards W |
English PDF |
| GB/T 2650-2022 |
Destructive testing of Welds in metallic materials Impact testing 金属材料焊缝破坏性试验 冲击试验 |
China National Standards W |
English PDF |
| GB/T 24052-2022 |
Environmental management - Material floW costing - Guidelines for implementation in supply chains 环境管理 物质流成本核算 在供应链中的实施指南 |
China National Standards W |
English PDF |
| GB/T 21737-2022 |
Provide consumers With information about products and related services 为消费者提供产品及相关服务的信息 |
China National Standards W |
English PDF |
| GB/T 41982-2022 |
High-alloy heat-resistant steel thick-Walled pipes and forgings for power stations General technical requirements 电站用高合金耐热钢厚壁管道和锻件 通用技术条件 |
China National Standards W |
English PDF |
| GB/T 6730.83-2022 |
Iron ore - Determination of loss on ignition - Hygroscopic Water corrected gravimetric method 铁矿石 灼烧减量的测定 吸湿水校正重量法 |
China National Standards W |
English PDF |
| GB/T 41747-2022 |
Structural-grade and high-strength continuous hot-dip galvanized tWin-roll cast-rolled steel sheet and strip 结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards W |
English PDF |
| GB/T 41746-2022 |
Commercial-grade continuous hot-dip galvanized tWin-roll cast-rolled steel sheet and strip 商品级连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards W |
English PDF |
| GB/T 18451.1-2022 |
Wind turbine design requirements 风力发电机组 设计要求 |
China National Standards W |
English PDF |
| GB/T 41748-2022 |
Quality Evaluation Scheme for Welded Steel Mesh 钢筋焊接网质量评价方案 |
China National Standards W |
English PDF |
| GB/T 15913-2022 |
Energy-saving monitoring of fan units and pipe netWork systems 风机机组与管网系统节能监测 |
China National Standards W |
English PDF |
| GB/T 41594-2022 |
Technical requirements for comprehensive emergency command system of urban rail transit netWork 城市轨道交通线网综合应急指挥系统技术要求 |
China National Standards W |
English PDF |
| GB/T 6003.1-2022 |
Test sieves - Specifications and inspections - Part 1: Wire mesh test sieves 试验筛 技术要求和检验 第1部分：金属丝编织网试验筛 |
China National Standards W |
English PDF |
| GB/T 30007-2022 |
Ships and marine technology Guidelines for the evaluation of speed and poWer performance by analysis of speed trial data 船舶和海上技术 通过分析测速试航数据以确定速度和功率性能的评估导则 |
China National Standards W |
English PDF |
| GB/T 42043-2022 |
Aerospace - Aluminum alloy and copper-clad aluminum conductors for electrical Wires - General performance requirements 航空航天 电线的铝合金和铜包铝导体 通用性能要求 |
China National Standards W |
English PDF |
| GB/T 26081-2022 |
Ductile iron pipes, fittings and accessories for drainage Works 排水工程用球墨铸铁管、管件和附件 |
China National Standards W |
English PDF |
| GB/T 41753-2022 |
Test method for artificial Weathering pull-down compression cycle durability of sealants 密封胶人工气候老化下拉压循环耐久性试验方法 |
China National Standards W |
English PDF |
| GB/T 42036-2022 |
Specification for inspection of single-phase grounding capacitor current in mine high-voltage poWer grid 矿井高压电网单相接地电容电流检验规范 |
China National Standards W |
English PDF |
| GB/T 41863-2022 |
Non-contact Water supply appliances-General technical requirements for water-saving performance 非接触式给水器具 节水性能通用技术条件 |
China National Standards W |
English PDF |
| GB/T 41692-2022 |
Chemicals Rare goby larvae groWth test 化学品 稀有鮈鲫幼体生长试验 |
China National Standards W |
English PDF |
| GB/Z 41395-2022 |
Woodworking tool safety clamping device 木工刀具安全 夹紧装置 |
China National Standards W |
English PDF |
| GB/Z 41595-2022 |
Safety of Woodworking tools - Requirements for shanks of milling cutters 木工刀具安全 柄铣刀柄部的要求 |
China National Standards W |
English PDF |
| GB/T 42059-2022 |
Test methods for underWater glider systems 水下滑翔器系统试验方法 |
China National Standards W |
English PDF |
| GB/T 41781-2022 |
Internet of Things - System Security Requirements for Web Open Services 物联网 面向Web开放服务的系统 安全要求 |
China National Standards W |
English PDF |
| GB/T 41853-2022 |
Semiconductor devices MEMS devices Wafer-to-wafer bond strength measurement 半导体器件 微机电器件 晶圆间键合强度测量 |
China National Standards W |
English PDF |
| GB/T 16931-2022 |
Classification of Winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards W |
English PDF |
| GB 50014-2021 |
Standard for design of outdoor Wastewater engineering 室外排水设计标准 |
China National Standards W |
English PDF |
| GB/T 16931-2022 |
Classification of Winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards W |
English PDF |
| GB/T 40987.1-2021 |
Public library professional Work specifications—Part 1： Provincial public library 公共图书馆业务规范 第1部分：省级公共图书馆 |
China National Standards W |
English PDF |
| GB/T 40987.2-2021 |
Public library professional Work specifications—Part 2： Municipal public library 公共图书馆业务规范 第2部分：市级公共图书馆 |
China National Standards W |
English PDF |
| GB/T 40987.3-2021 |
Public library professional Work specifications—Part 3：County public library 公共图书馆业务规范 第3部分：县级公共图书馆 |
China National Standards W |
English PDF |
| GB/T 38775.5-2021 |
Electric vehicle Wireless power transfer—Part 5: Electromagnetic compatibility requirements and test methods 电动汽车无线充电系统 第5部分：电磁兼容性要求和试验方法 |
China National Standards W |
English PDF |
| GB/T 38775.6-2021 |
Electric vehicle Wireless power transfer—Part 6：Interoperability requirements and testing—Gground side 电动汽车无线充电系统 第6部分：互操作性要求及测试 地面端 |
China National Standards W |
English PDF |
| GB/T 38775.7-2021 |
Electric vehicle Wireless power transfer—Part 7:Interoperability requirements and testing—Vehicle side 电动汽车无线充电系统 第7部分：互操作性要求及测试 车辆端 |
China National Standards W |
English PDF |
| GB 18111-2021 |
Gas storage Water heater 燃气容积式热水器 |
China National Standards W |
English PDF |
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